Data Profile of ZIP Code 21034

Darlington, MD (ZIP Code 21034) Insights

Maryland

In-depth Statistics and Demographics About 21034

The ZIP Code 21034 is associated with Darlington, MD in Harford County in the United States. The current population estimate for this region is 3,483. In this Maryland region, an estimated 85.2% hold a high school degree or higher, and the per capita income is approximately $37,184. Median househould income is approximately $82,500, and an estimated 5% of the population is living below the poverty line. The median age in ZIP Code 21034 is approximately 49.5 years, and 28.0% of the region's residents are aged 62 years and older.

Population in 21034

The most recent population estimate for ZIP Code 21034 is 3,483.

Darlington, MD

The 21034 ZIP Code is associated with Darlington, MD in Harford County.

Area Codes associated with 21034

Telephone area codes associated with ZIP Code 21034 include 410, and 443.

Sunrise / Sunset in 21034

Sunrise: 6:19 am
Sunset: 7:48 pm
Sunrise in 21034 6:19 am
Sunrise in 21034 7:48 pm

Weather forecast for 21034

Overnight's forecast for 21034: Partly cloudy, with a low around 51. South wind around 6 mph.

Current air quality in 21034

Air quality: Moderate Air quality scale in 21034 Moderate

Internet in 21034

In ZIP Code 21034, an estimated 90.4% of households have a computer, while 84.4% have broadband Internet service.

Gender in 21034

The gender split in ZIP Code 21034 is an estimated 50.6% male and approximately 49.4% female.

Health Insurance in 21034

Approximately 8.6% of adults aged 18 to 64 in ZIP Code 21034 (Darlington, MD) are currently uninsured and do not have health insurance.

Income in ZIP Code 21034

The median household income in ZIP Code 21034 is $82,500, while the region's mean household income is $97,371. Breaking income down further, per capita income in the region is $37,184. The per capita income in ZIP Code 21034 of $37,184 is approximately 11.72% less than the per capita income in the U.S. overall of $42,122. An estimated 5.1% of the population is living below the poverty line in this region. This rate is approximately 46.32% lower than the overall poverty rate in the U.S. of 9.5%. Regarding household income, approximately 21.9% of the population in 21034 earn $100,000 to $149,999 per year, while an estimated 21.4% earn $75,000 to $99,999 per year, and 0.9% of 21034 residents earn $10,000 to $14,999 per year.

Household Income Details

Bar chart displaying household income in ZIP Code 21034. This visualizes the percentage of households in this region that fall within different income ranges, e.g. $100,000 to $149,999 per year.

Total Income in 21034

Household Income Percent
Less than $10,000 per year 2.1%
$10,000 to $14,999 per year 0.9%
$15,000 to $24,999 per year 9.0%
$25,000 to $34,999 per year 10.1%
$35,000 to $49,999 per year 8.2%
$50,000 to $74,999 per year 11.3%
$75,000 to $99,999 per year 21.4%
$100,000 to $149,999 per year 21.9%
$150,000 to $199,999 per year 7.6%
$200,000 or more per year 7.6%

Education levels in ZIP Code 21034

In ZIP Code 21034, 85.2% of the population graduated high school, while 27.2% have a bachelor's degree or higher. In this region, 2.2% achieved an education level less than 9th grade, while 13.7% hold a graduate or professional degree. Approximately 35.6% in this Harford County region reached the highest level of high school graduate (including equivalency).

Education Attained in 21034

Education Level Percent
Less than 9th grade 2.2%
9th to 12th grade, no diploma 12.6%
High school graduate (includes equivalency) 35.6%
Some college, no degree 16.7%
Associate's degree 5.7%
Bachelor's degree 13.5%
Graduate or professional degree 13.7%

Education Level Details

Pie chart displaying the education level breakdown in ZIP Code 21034. This visualizes the percentage of the population that has attained a specific level of education, e.g. a graduate or professional degree.

Age Breakdown in ZIP Code 21034

Residents of ZIP Code 21034 are older than average. The median age of 49.5 years in ZIP Code 21034 is approximately 29.92% higher than the overall median age in the U.S. of 38.1 years. About 81.1% of residents are aged 18 years and older, and 28.0% of residents are 62 years and over. Approximately 16.7% of the population in 21034 falls in the age group 45 to 54 years, while an estimated 13.6% are aged 65 to 74 years. On the low end of the scale, 2.0% of 21034 residents are aged 85 years and over.

Age Breakdown Details

Bar chart displaying the age breakdown in ZIP Code 21034. This visualizes the percentage of the population in the region that falls into certain age ranges, e.g. 35 to 44 years old.

Age Breakdown in 21034

Age Range Percent
Under 5 years 2.4%
5 to 9 years 7.0%
10 to 14 years 7.6%
15 to 19 years 3.2%
20 to 24 years 3.3%
25 to 34 years 11.7%
35 to 44 years 8.2%
45 to 54 years 16.7%
55 to 59 years 9.5%
60 to 64 years 7.1%
65 to 74 years 13.6%
75 to 84 years 7.8%
85 years and over 2.0%

Race & Ethnicity in ZIP Code 21034

Looking at race in the population that makes up ZIP Code 21034, 97.9% is one race, while 2.1% are two or more races. Approximately 0.8% of 21034 residents are hispanic or Latino (of any race). The most common race in 21034 (race alone or in combination with one or more other races), is White (97.3%), followed by Black or African American (3.2%) .

Race Breakdown Details

Bar chart displaying the racial composition of ZIP Code 21034. This visualizes the percentage of the population of each race (race alone or in combination with one or more other races).

Racial Composition of 21034

Industry Percent
White 97.3%
Black or African American 3.2%
American Indian and Alaska Native 0.9%
Asian 1.3%
Native Hawaiian and Other Pacific Islander 0.0%
Some other race 0.0%
* Race alone or in combination with one or more other races

Chronic Health Issues in ZIP Code 21034

One of the leading chronic health issues in ZIP Code 21034 is high cholesterol, as an estimated 39.1% of adults aged 18 and older deal with this issue. Another chronic health issue of concern for residents of 21034 is high blood pressure, as approximately 38.1% of adults 18 and older in this Harford County region contend with that issue.

Chronic Health Issues Breakdown

Bar chart displaying a breakdown of chronic health issues in ZIP Code 21034. This visualizes the percentage of adults aged 18 and above that have specific chronic health issues, e.g. high blood pressure, diabetes, or arthritis.

Health Issues in 21034

Health Issue Percent of adults*
Arthritis 30.4%
High blood pressure 38.1%
Cancer (excluding skin cancer) 8.0%
Current asthma 10.6%
Coronary heart disease 7.1%
Diagnosed diabetes 12.7%
High cholesterol 39.1%
Chronic kidney disease 3.3%
Stroke 3.6%
* aged 18 & above

Health Risk Behaviors & Prevention in 21034

One of the top preventative health measures in ZIP Code 21034 is current access to health insurance, as an estimated 91.4% of adults 18 and older take part in this preventive measure. Additionally, 87.3% of those 18 and above in 21034 list cholesterol screening, as a preventive measure. Common health risk behaviors in 21034 include obesity (34.8% of adults aged 18 and above) and sleeping less than 7 hours (32.5% of those 18 and older).

Preventative Health in 21034

Preventive Measure Percent of adults*
Current access to health insurance 91.4%
Taking medicine for high blood pressure control 79.5%
Visits to doctor for routine checkup 74.9%
Cholesterol screening 87.3%
Visits to dentist or dental clinic 62.1%
* aged 18 & above

Preventative Health Measures

Bar chart displaying preventative health data in ZIP Code 21034. This visualizes the percentage of adults aged 18 and above that engage in preventative health measures, e.g. sholesterol screenings and visits to doctors for routine checkups.

Health Risk Behaviors Details

Bar chart displaying health risk behaviors details in ZIP Code 21034. This visualizes the percentage of adults aged 18 and older that engage in health risk behaviors, e.g. smoking or binge drinking.

Health Risk Behaviors in 21034

Risk Behavior Percent of adults*
Binge drinking 13.9%
Current smoking 18.3%
No leisure-time physical activity 27.0%
Obesity 34.8%
Sleeping less than 7 hours 32.5%
* aged 18 & above

Language Breakdown in ZIP Code 21034

In ZIP Code 21034, 98.3% of the population lists "English only" as the language spoken in home, while 0.5% of lists Spanish. Additionally, Asian and Pacific Islander languages are spoken in 1.1% of homes, and other Indo-European languages are spoken in 0.1% of homes. Lastly, 0.0% of homes list "other languages" as spoken in the home. All percentages referenced are for the population 5 years and older in this Harford County region.

Language Spoken in 21034

Language Spoken Percent
English only 98.3%
Spanish 0.5%
Other Indo-European languages 1.1%
Asian and Pacific Islander languages 0.1%
Other languages 0.0%
* Population 5 years and over

Language Spoken in Home

Bar chart displaying the language spoken in homes in ZIP Code 21034. This visualizes the percentage of homes in the area that list a specific language as being spoken in the home, e.g. Spanish.

Real Estate & Housing in ZIP Code 21034

Regarding the age of homes in ZIP Code 21034, an estimated 25.2% of homes were built in 1939 or earlier. Additionally, 19.5% of homes in the region were built between 2000 and 2009, while an estimated 0.0% of homes were built in 2014 or later in this Harford County region.

Age of Housing in 21034

Year Home Built Percent
Built in 2014 or later 0.0%
Built between 2010 and 2013 0.7%
Built between 2000 and 2009 19.5%
Built between 1990 and 1999 10.7%
Built between 1980 and 1989 10.3%
Built between 1970 and 1979 7.3%
Built between 1960 and 1969 10.7%
Built between 1950 and 1959 10.2%
Built between 1940 and 1949 5.3%
Built in 1939 or earlier 25.2%

Housing Age Breakdown

">Bar chart displaying the breakdown on housing ages in ZIP Code 21034. This visualizes the percentage of homes in the region that were built in a certain time frame, e.g. built between 1950 and 1959.

Jobs Breakdown in ZIP Code 21034

In 21034, 62.8% of the population is in the labor force. Recent estimates place 6.4% as working from home, while the total labor force in the region has a mean travel to time to work of 32.6 minutes. Approximately 19.7% of the employed population 16 years and over in 21034 work in educational services, and health care and social assistance, while an estimated 11.9% work in professional, scientific, management, and administrative. On the lower end of the scale, just 0.0% of 21034 workers 16 years and over work in information.

Job Industry Breakdown Details

Bar chart displaying job industry breakdown details for ZIP Code 21034. This visualizes the percentage of the population 16 years and over that work in certain industries, e.g. educational services, and health care and social assistance.

Job Industry Breakdown in 21034

Industry Percent
Agriculture, forestry, fishing and hunting, and mining 1.1%
Construction 9.5%
Manufacturing 7.8%
Wholesale trade 3.7%
Retail trade 11.8%
Transportation and warehousing, and utilities 9.9%
Information 0.0%
Finance and insurance, and real estate and rental and leasing 3.2%
Professional, scientific, management, and administrative 11.9%
Educational services, and health care and social assistance 19.7%
Arts, entertainment, and recreation, and accommodation and food services 4.9%
Other services, except public administration 7.4%
Public administration 9.2%

Utilities in ZIP Code 21034

Regarding solar power potential, ZIP Code 21034 has an average daily solar radiation level of 4.97 kWh/m2/day. This is approximately 20.63% greater than an area in the U.S. with historically low solar radiation levels (WA), and about 24.58% less than an area in the U.S. with historically high solar radiation levels (AZ).

Electricity Breakdown Details

Bar chart displaying the electricity rates breakdown in ZIP Code 21034. This visualizes electricity rates in 21034 compared to rates in the state and rates in the U.S. as a whole.

Electricity Rates in 21034

Region Residential Commercial Industrial
ZIP Code 21034 11.96¢/kWh 4.94¢/kWh 1.58¢/kWh
Maryland 17.48¢/kWh 13.07¢/kWh 10.73¢/kWh
United States 15.45¢/kWh 12.68¢/kWh 8.1¢/kWh

Solar Power in 21034

Month ZIP Code 21034 Low (WA) High (AZ)
Jan 3.74 1.9 5.84
Feb 4.9 3 6.31
Mar 4.92 3.65 7.02
Apr 5.51 5.13 7.3
May 5.43 5.17 7.13
Jun 5.69 5.72 6.95
Jul 5.96 6.22 6.51
Aug 5.75 6.08 6.65
Sep 5.35 5.15 7.02
Oct 4.83 3.32 6.92
Nov 4.05 2.33 5.99
Dec 3.45 1.78 5.46
All figures listed are kWh/m2/day — kilowatt hours per square meter per day

Solar Radiation Levels

Line chart displaying solar radiation levels in ZIP Code 21034. This visualizes solar power levels in 21034 compared to radiation levels in both a historically low radiation state (WA) and a historically high radiation state (AZ).

Notes

  • [5] All electricity rates and electricity usage data referenced here originate from the National Renewable Energy Laboratory (NREL) and/or the U.S. Energy Information Administration (EIA). Estimates utilize regional U.S. Census Bureau data along with regional NREL and/or EIA data.