All Countries
Westminster, MD
Full City Profile · Maryland · Carroll County County
3.4
/5.0
B
Good
20,257
Population
2,997/sq mi density
$79,431
Median Income
$42,490 per capita
$318,100
Home Value
$455,959 Zillow
$1,410
Median Rent
33.4% income on rent
53°F
Avg Temperature
293 sunny days/yr
364
Violent Crime/100K
3,081 property/100K
B
Overall
3.4 / 5.0
Good overall score based on economy, affordability, safety and education
A
Economy
4.3 / 5.0
$79,431 median income, 2.2% unemployment
A
Affordability
4.4 / 5.0
$318,100 home value, $1,410/mo rent
F
Safety
1.0 / 5.0
364 violent crimes/100K
B+
Education
3.8 / 5.0
35.4% bachelor's degree or higher
Change Over Time (2013–2023)
Population Change
+11%
18,576 → 20,627
over 10 years
Annual Pop. Growth
+1.05%
Compound annual growth rate
Median Income Change
+48.6%
$53,463 → $79,431
nominal, not inflation-adjusted
Annual Income Growth
+4.04%
Compound annual growth rate
Population Over Time
Total population for Westminster across each available Census ACS release.
Median Household Income Over Time
Median household income reported by U.S. Census ACS. Values are nominal (not adjusted for inflation).
Projected 2030
Simple projections extrapolating the 2013–2023 compound annual growth rate forward. These are mathematical extensions of recent trends, not forecasts — real outcomes depend on migration, policy and economic shifts.
Projected Population 2030
22,192
+1,565 from 2023 (20,627)
Projected Median Income 2030
$104,808
+$25,377 from 2023 ($79,431)
Year-by-Year Detail
| Year | Population | YoY % | Median Income | YoY % |
|---|---|---|---|---|
| 2013 | 18,576 | — | $53,463 | — |
| 2015 | 18,531 | -0.2% | $55,122 | +3.1% |
| 2017 | 18,575 | +0.2% | $60,984 | +10.6% |
| 2019 | 18,682 | +0.6% | $60,518 | -0.8% |
| 2021 | 20,062 | +7.4% | $65,816 | +8.8% |
| 2023 | 20,627 | +2.8% | $79,431 | +20.7% |
Source: U.S. Census ACS 5-Year Estimates (Data Commons). Home value and rent are not yet available historically.