Is Eldersburg, MD growing?

Name: Growth in Eldersburg, MD, 2020–2024
Creator: US Census Bureau
License: https://www.census.gov/data/developers/about/terms-of-service.html

Eldersburg, MD had an estimated 31,695 (±1,229) residents in 2020–2024, against 31,108 in 2015–2019.

That is a change of +1.9%, not a measurable change.

Its housing went from 11,364 to 11,183 homes (−1.6%), not a measurable change.

1.2% of today’s homes were built in 2020 or later.

Figures last updated on November 12, 2026.

Residents now: 31,695 (±1,229)
Amount of change: +1.9%
Homes change: −1.6%
Built 2020 or later: 1.2%

Residents and homes in Eldersburg, 2015–2019 and 2020–2024

2015–2019 and 2020–2024 American Community Survey 5-year estimates
	2015–2019	2020–2024	Amount of change	Verdict
Residents	31,108 (±685)	31,695 (±1,229)	+1.9%	Not a measurable change
Housing units	11,364 (±227)	11,183 (±353)	−1.6%	Not a measurable change
Households that rent	10.7% (±1.6 points)	12.0% (±2.1 points)	+1.3 percentage points	Not a measurable change
Median gross rent	$1,153 (±$105)	$1,705 (±$139)	+47.9%	Up after inflation
Median home value	$386,700 (±$7,085)	$494,300 (±$9,244)	+27.8%	Up after inflation

The Census Bureau publishes 2015–2019 dollars in 2019 dollars and 2020–2024 dollars in 2024 dollars.

Prices (the CPI-U, US Bureau of Labor Statistics) rose 22.7% between 2019 and 2024, so a dollar figure’s verdict compares the two after raising the earlier one by that much, using the Census Bureau’s test for a difference.

The two periods do not overlap, as the Census Bureau recommends for 5-year estimates.

Growth in Eldersburg against Carroll County, its state and the nation

Change between 2015–2019 and 2020–2024
	Residents	Verdict	Housing units
Eldersburg	+1.9%	Not a measurable change	−1.6%
Carroll County	+4.5%	Measurable increase	+5.0%
Maryland	+3.1%	Measurable increase	+4.6%
United States	+3.1%	Measurable increase	+4.6%

A change in a place’s boundaries between the two periods (an annexation, say) changes its counts as well; the Census Bureau’s figures are for the place as it was drawn in each period.

New homes in Eldersburg

Housing units by year built, 2020–2024
Year built	Eldersburg	Carroll County	Maryland	United States
2020 or later	1.2% (±0.7 points)	1.5%	1.4%	2.0%
2010 to 2019	7.4% (±1.5 points)	4.9%	8.1%	9.4%
2000 to 2009	14.4% (±1.8 points)	14.3%	11.5%	13.6%

8.6% of the homes in Eldersburg were built in 2010 or later.

The median age of residents is 39.0 years.

Growth in places near Eldersburg

Change in residents between 2015–2019 and 2020–2024
Place	Distance	Residents now	Amount of change	Verdict
Eldersburg	—	31,695	+1.9%	Not a measurable change
Sykesville	2.4 mi	4,491	+14.0%	Measurable increase
Reisterstown	8.1 mi	25,582	−5.3%	Not a measurable change
Randallstown	8.3 mi	35,957	+1.2%	Not a measurable change
Owings Mills	8.7 mi	37,245	+6.2%	Not a measurable change
Milford Mill	11 mi	30,829	+3.0%	Not a measurable change
Garrison	11 mi	9,469	+14.0%	Not a measurable change
Ellicott City	11 mi	75,257	+3.6%	Not a measurable change
Mount Airy	11 mi	9,805	+4.3%	Measurable increase

Eldersburg is a census-designated place: an unincorporated community the Census Bureau draws for statistics, with no municipal government of its own.

Survey years: 2020–2024 (American Community Survey 5-year estimates), compared with 2015–2019.

Margins of error are at the 90% confidence level.

What you can do on Seayora in Eldersburg

One account for renting, owning, managing and fixing homes, with these figures beside you.

Own or manage a rental?

List it, sign the lease and collect rent online, with the figures for Eldersburg beside you.

Create a landlord account · See what landlords get

Looking for a place to rent?

Browse homes for rent near Eldersburg, save the ones you like and apply online.

Browse rentals · Create a renter account

Do repairs, renovations or maintenance?

Get found by owners and renters near Eldersburg, and send estimates and invoices from your phone.

Join as a pro · Find a pro

Questions about Eldersburg

Is Eldersburg growing?

Eldersburg, MD had an estimated 31,695 residents in 2020–2024 and 31,108 in 2015–2019, a change of +1.9%: not a measurable change by the Census Bureau’s test.

How many homes have been added in Eldersburg?

The estimated number of housing units went from 11,364 in 2015–2019 to 11,183 in 2020–2024 (−1.6%), not a measurable change.

How much new construction is there in Eldersburg?

1.2% of homes in Eldersburg were built in 2020 or later and 7.4% between 2010 and 2019.

Sources

To check these figures in the Census Bureau’s own API, request the variables below from the 2024 ACS 5-year data profile (acs/acs5/profile) for Eldersburg CDP, Maryland (place:25575, in state:24).

Each estimate (E or PE) has a margin of error beside it (M or PM).

The 2015–2019 figures are B01003_001E, B01003_001M, B25001_001E, B25001_001M, DP04_0047PE, DP04_0047PM, B25064_001E, B25064_001M, B25077_001E, B25077_001M from the 2019 release.

The API needs a free key.

Request a Census API key.

DP05_0001E, DP05_0001M, DP04_0001E, DP04_0001M, DP04_0017PE, DP04_0017PM, DP04_0018PE, DP04_0018PM, DP05_0018E, DP05_0018M

This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.

Figures are published by the US Census Bureau, HUD, the Bureau of Labor Statistics and the FBI; Seayora reproduces them and does not adjust them, except where a sentence says it compares dollar figures after inflation. They describe the whole place, not any one building or street, and are not an appraisal, a rent determination, a tax bill, a safety rating or legal advice.