Township in South Central Connecticut Planning Region County, Connecticut · 47.1 sq mi · 475 people per sq mi
About 22,000 people live in Guilford. The typical household earns $137,816, and the median resident is 51.1 years old.
2026 projection
From 22,017 in 2020
Poverty rate 2.84%
Men 49.7 · Women 52.1
2010–2026
22,382
2026 projection
1.7% since 2020 (increase)
Source: U.S. Census Bureau decennial counts and annual estimates. 2026 is a projection. Values between recorded years are interpolated.
Use the left and right arrow keys to inspect population observations.
2010–2026
22,382
2026 projection
1.7% since 2020 (increase)
Source: U.S. Census Bureau decennial counts and annual estimates. 2026 is a projection. Values between recorded years are interpolated.
Use the left and right arrow keys to inspect population observations.
| 2026 | 22,382 | +60 | 0.27% |
|---|---|---|---|
| 2025 | 22,322 | +60 | 0.27% |
| 2024 | 22,262 | +127 | 0.57% |
| 2023 | 22,135 | +83 | 0.38% |
| 2022 | 22,052 | +15 | 0.07% |
| 2021 | 22,037 | +20 | 0.09% |
| 2020 | 22,017 | -94 | 0.43% |
| 2019 | 22,111 | -108 | 0.49% |
| 2018 | 22,219 | +15 | 0.07% |
| 2017 | 22,204 | -44 | 0.20% |
Showing 10 of 17 years.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 221 people).
Hispanic or Latino residents can be of any race. All other groups exclude Hispanic residents.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table B03002
Half of households earn more, half earn less
Typical yearly pay for a worker 25 or older.
About 1 in 35 residents
63% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 63% | 63% | 62% |
| Never married | 21% | 25% | 17% |
| Divorced | 9% | 8% | 11% |
| Widowed | 6% | 4% | 9% |
| Separated | 1% | <1% | 2% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
10 sources, all from the U.S. Census Bureau