All Countries
Johnstown, CO
Full City Profile · Colorado · Weld County County
3.6
/5.0
B+
Good
18,075
Population
1,160/sq mi density
$130,851
Median Income
$48,568 per capita
$493,500
Home Value
$502,715 Zillow
$1,767
Median Rent
25.0% income on rent
52°F
Avg Temperature
316 sunny days/yr
109
Violent Crime/100K
1,872 property/100K
B+
Overall
3.6 / 5.0
Good overall score based on economy, affordability, safety and education
A+
Economy
4.8 / 5.0
$130,851 median income, 3.3% unemployment
A+
Affordability
4.6 / 5.0
$493,500 home value, $1,767/mo rent
F
Safety
1.0 / 5.0
109 violent crimes/100K
B+
Education
4.0 / 5.0
37.0% bachelor's degree or higher
Change Over Time (2013, 2023)
Population Change
+70.5%
11,448 → 19,514
over 10 years
Annual Pop. Growth
+5.48%
Compound annual growth rate
Median Income Change
+75%
$74,752 → $130,851
nominal, not inflation-adjusted
Annual Income Growth
+5.76%
Compound annual growth rate
Population Over Time
Total population for Johnstown 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
28,349
+8,835 from 2023 (19,514)
Projected Median Income 2030
$193,654
+$62,803 from 2023 ($130,851)
Year-by-Year Detail
| Year | Population | YoY % | Median Income | YoY % |
|---|---|---|---|---|
| 2013 | 11,448 | - | $74,752 | - |
| 2015 | 11,957 | +4.4% | $81,313 | +8.8% |
| 2017 | 12,363 | +3.4% | $85,339 | +5% |
| 2019 | 13,750 | +11.2% | $100,025 | +17.2% |
| 2021 | 18,204 | +32.4% | $109,395 | +9.4% |
| 2023 | 19,514 | +7.2% | $130,851 | +19.6% |
Source: U.S. Census ACS 5-Year Estimates (Data Commons). Home value and rent are not yet available historically.