Union Bridge, MD demographics:
population, income, and more

Total population
1,055
12.1% year-over-year change
Median household income
$76,250/yr
16.6% year-over-year change
Housing units
506
5.0% year-over-year change

Union Bridge population

How many people live in Union Bridge

Union Bridge is home to 1,055 residents, according to the most recent Census data. Gender-wise, 52.4% of Union Bridge locals are male, and 47.6% are female.

Total population
1,055
12.1% year-over-year change
Gender ratio
Male
52.4%
553
Female
47.6%
502
Value Percent YoY change
Male 553 52.4% 8.6%
Female 502 47.6% 16.2%
A higher population often means more rental variety and livelier areas. The gender balance—how many men live here compared to women—can reveal a lot about the community and the lifestyles of its residents. Use this info to get a sense of the area's pace and personality.

Age demographics

The median age in Union Bridge is 35, with the population distributed as follows: about 21% are children under 15, then 11.5% are in the 15 to 24 age group. Adults between 25 and 44 make up 34.6% of the population, while another 18.6% fall into the 45 to 64 bracket. Finally, around 14.3% are 65 or older.

Median age
35.3
Age breakdown
Under 15
21%
15 to 24
11.5%
25 to 44
34.6%
45 to 64
18.6%
Over 65
14.3%
Value Percent YoY change
Under 15 222 21% 26.1%
15 to 24 121 11.5% -4.7%
25 to 44 365 34.6% 18.9%
45 to 64 196 18.6% -0.5%
Over 65 151 14.3% 12.7%
The age composition helps you get insight into who lives in the area. A younger population might mean a more active, fast-paced vibe, while an older one could suggest a quieter, slower lifestyle. If there's a balanced makeup, you’re likely to find a variety of services, housing types, and community spaces that cater to different life stages.

Racial makeup

In Union Bridge, 91.7% of the population are US-born citizens, while 8.3% have gained naturalized citizenship. As for race, 86.2% of locals are Caucasian, 3.5% are African American and 8.3% have Asian roots. There’s also a share of 1.2% that includes residents with two or more races.

Citizenship
U.S.-born citizens
91.7%
Non-U.S.-born citizens
8.3%
Non-citizens
0%
Value Percent YoY change
U.S.-born citizens 967 91.7% 11.2%
Non-U.S.-born citizens 88 8.3% 39.7%
Racial breakdown
White
86.2%
Black or African American
3.5%
American Indian and Alaska Native
0%
Asian
8.3%
Native Hawaiian and other Pacific Islander
0%
Two or more races
1.2%
Other
0.8%
Value Percent
White 909 86.2%
Black or African American 37 3.5%
Asian 88 8.3%
Two or more races 13 1.2%
Other 8 0.8%

Households in Union Bridge

A peek inside Union Bridge households

Union Bridge has 468 households, with an average of 2 members in each. Of these, 48.5% are families, while the remaining 51.5% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
468
8.1% year-over-year change
Average people per household
2
Non-family households
241
Family households
227
Value Percent YoY change
Non-family households 241 51.5% 7.1%
Family households 227 48.5% 9.1%
The mix between family and non-family households gives a glimpse into daily life. A higher percentage of families might mean more parks and schools, while more non-family setups can mean flexible housing and diverse living styles. For renters, this can signal what kinds of homes are common and can help you figure out if the area matches your lifestyle.

Housing in Union Bridge

The housing landscape of Union Bridge

Union Bridge's housing consists of 506 units, with 77.1% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 3.8% and offer a more compact, shared living style.

Housing units
506
5.0% year-over-year change
Housing types
Value Percent
1 unit, detached 390 77.1%
1 unit, attached 19 3.8%
2 units 55 10.9%
3 or 4 units 23 4.6%
5 to 9 units 19 3.8%
Homes built since 2020
0
% year-over-year change

The age of buildings in Union Bridge

In Union Bridge, the median construction year is 1938. About 51% of homes were built before the 1940s, with another 21% going up by 1949. Most development happened in the second half of the 20th century.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 258 51% 0.4%
Built between 1940 and 1949 106 21% 27.7%
Built between 1950 and 1959 44 8.7% -12.0%
Built between 1960 and 1969 15 3% 0.0%
Built between 1970 and 1979 24 4.7% -25.0%
Built between 1980 and 1989 15 3% 114.3%
Built between 2000 and 2009 41 8.1% 28.1%
Built between 2010 and 2019 3 0.6% 0.0%
As a renter, knowing when homes were built helps you understand the potential condition and design of rental units. Newer builds may have more contemporary layouts, while older homes can offer character or larger lots, depending on the area.

Union Bridge occupancy rates

Out of the 468 occupied housing units in Union Bridge, 67.7% are owner-occupied, while 32.3% are lived in by tenants. Meanwhile, 7.5% of all homes on the local market sit vacant.

Occupied housing units
468
8.1% year-over-year change
Occupancy breakdown
Renter occupied
151
Owner occupied
317
Value Percent YoY
change
Renter occupied 151 32.3% 10.2%
Owner occupied 317 67.7% 7.1%
Unoccupied housing units
7.5%
Unoccupied housing units refer to homes that are currently without residents—whether they're waiting for renters or owners, used seasonally, or simply unclaimed. A higher share of empty homes may mean more housing availability, while a low number can reflect a tighter market with more competition. This, along with the renter-vs.-owner mix, helps paint a clearer picture of what types of housing and services are likely to be available in the area.

Union Bridge housing costs

Housing costs in Union Bridge come to a median of $1,418 per month, while tenants specifically pay a median gross rent of $1,118.

Median housing costs per month
$1,418/month
This figure sums up typical monthly housing costs for all households in the area. If you own, it includes mortgage payments in addition to property taxes, insurance and HOA fees. If you rent, it accounts for rent plus extras like utilities. It’s useful for seeing how local living expenses stack up compared to other places.
Median gross rent in Union Bridge
$1,118/month
Gross rent gives a more complete look at what renters actually pay, including not just base rent, but also utilities and fees. It’s a key number for evaluating rental affordability in your area of interest and understanding how it compares to nearby locations.

Education in Union Bridge

Union Bridge education at a glance

About 49.7% of the population in Union Bridge went to high school, while 17.9% pursued college studies. Another 7.6% earned an associate degree and 7.6% hold a bachelor’s. Meanwhile, 15.9% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 10 1.2% -33.3%
High school diploma 399 49.7% 7.8%
College diploma 144 17.9% 6.7%
Associate degree 61 7.6% 19.6%
Bachelor's degree 61 7.6% 8.9%
Graduate degree 128 15.9% 21.9%
A community’s education mix can offer insights into the local economy and housing market. Higher levels of education often align with more job opportunities and stable incomes, which can increase demand for homes and influence both rent prices and rental availability.

Income in Union Bridge

How much people earn in Union Bridge

The average annual household income in Union Bridge was $75,347 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +4.4% change from the previous year. At the same time, the median income stood at $76,250, reflecting a +16.6% shift over the same period.

Average household income in Union Bridge
$75,347/year
4.4% year-over-year change
Median household income in Union Bridge
$76,250/year
16.6% year-over-year change

Union Bridge income by age

In Union Bridge, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $85,710. Those with someone between 45 and 64 in charge, often well established professionally, earn $79,063 overall. Overall, 84.9% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
25 - 44 $85,710 3.4%
45 - 64 $79,063 9.1%
Over 65 $43,125 7.8%
Above poverty level
884
Below poverty level
157
Value Percent YoY
change
Above poverty level 884 84.9% 15.4%
Below poverty level 157 15.1% -7.7%

Employment in Union Bridge

Workforce and job types in Union Bridge

The job market in Union Bridge is powered by 544 working residents, spread across a range of industries and roles. 73.5% of the working population are employed in professional or administrative positions, while 26.5% are in hands-on or service-based jobs. Also, 11% run their own businesses, 60.7% are employed by private companies, and 24.3% work in the public sector.

Workforce demographics

Working population
544
8.6% year-over-year change
White collar
400
Blue collar
144
Value Percent YoY change
White collar 400 73.5% 10.2%
Blue collar 144 26.5% 4.3%
Employer type
Self employees
11%
Private companies
60.7%
Governmental workers
24.3%
Not for profit companies
4%
Value Percent YoY change
Self employees 60 11% -9.1%
Private companies 330 60.7% 9.6%
Governmental workers 132 24.3% 25.7%
Not for profit companies 22 4% -24.1%
Unemployment rate
2.5%
40.0% year-over-year change

Available workforce

The unemployment rate in Union Bridge stands at 2.5%, representing the share of the workforce currently without a job and actively looking for one.

For renters, the unemployment rate helps paint a picture of job security and financial stability in the area. Rates around 4% to 5% are considered typical. A lower-than-average rate might suggest strong job prospects and a thriving local economy, while a higher rate could hint at fewer opportunities—both useful to consider when planning a move.

Transportation in Union Bridge

How people get around in Union Bridge

Commuting methods vary: 89.4% of residents travel by personal vehicle and 2.8% prefer to walk, while the remaining share relies on public transit or on two wheelers to get from A to B.

Means of transportation
Value Percent YoY change
Car 480 89.4% 8.3%
Walk 15 2.8% -25.0%
Understanding how locals get to work can help you plan your own routine. High car usage might mean you’ll need a vehicle, while strong public transit or walkability could save you the hassle. Commute times also play a big role in quality of life—shorter trips can give you more time for the things you enjoy.

What is the median and average household income in Union Bridge by zipcode?

Zipcode Population Number of households Median income Average income
21791 5,340 1,968 $93,015 $109,742

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FAQs about Union Bridge demographics 

What is the total population of Union Bridge?

Union Bridge has a total population of 1,055 residents, according to the latest release from the U.S. Census Bureau: the 2019-2023 American Community Survey (ACS) 5-year estimates. This figure changed by +12.1% compared to a year ago.

What is the gender ratio in Union Bridge?

The gender ratio in Union Bridge is as follows:
  • 52.4% males (553 residents)
  • 47.6% females (502 residents)

What is the median age in Union Bridge?

The median age in Union Bridge is 35.3.

What is the age distribution of the population in Union Bridge?

The age distribution in Union Bridge is as follows:
  • Under 15: 21% (222 residents)
  • Ages 15-24: 11.5% (121 residents)
  • Ages 25-44: 34.6% (365 residents)
  • Ages 45-64: 18.6% (196 residents)
  • Over 65: 14.3% (151 residents)

What is the racial and ethnic makeup of Union Bridge?

The racial and ethnic makeup of Union Bridge is as follows:
  • White: 86.2% (909 residents)
  • Black or African American: 3.5% (37 residents)
  • American Indian and Alaska Native: 0% (0 residents)
  • Asian: 8.3% (88 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (0 residents)
  • Two or More Races: 1.2% (13 residents)
  • Other: 0.8% (8 residents)

What percentage of the population in Union Bridge are U.S.-born citizens?

U.S.-born citizens represent 91.7% of the population in Union Bridge.

How many housing units are there in Union Bridge?

There are 506 housing units in Union Bridge, reflecting a +5.0% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

How many households are in Union Bridge and what is the average household size?

Union Bridge has a total of 468 households, with an average of 2 people in each.

What is the median household income in Union Bridge?

Union Bridge has a median household income of $76,250, representing a +16.6% shift from the previous year, according to the U.S. Census Bureau.

What is the employment rate and job market overview for Union Bridge?

The employment rate is 97.5% in Union Bridge, with a workforce of 544 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 73.5% (400 residents)
  • Blue-collar workers: 26.5% (144 residents)

Places of employment:
  • Self-employed: 11% (60 residents)
  • Private companies: 60.7% (330 residents)
  • Governmental workers: 24.3% (132 residents)
  • Not-for-profit companies: 4% (22 residents)

Data source & methodology

The demographic data on this page was sourced from the latest U.S. Census Bureau release—the 2019–2023 American Community Survey (ACS) 5-year estimates.

The information, issued annually, is compiled and published by the Point2Homes Research Team as soon as new data becomes available.

No representation, guarantee, or warranty is made concerning the accuracy or completeness of modified or aggregated information for particular areas.

Page last updated: September 2025