The Town FilesAnna, Illinois
City in Union County · population 4,303 (2020 Census)
- Median home
- $134,300
- Household income
- $33,137
- Jan low / Jul high
- 25° / 90°
- Snow a year
- 10 in
- Tornadoes ≤10 mi since 1950
- 23
- Median age
- 39.8
Anna is a city of 4,303 people in Union County, Illinois. The median home is worth $134,300, below the typical Illinois town ($156,600). It ranks hipper than 80% of Illinois towns.
How Anna ranks
Percentile among Illinois towns with at least 500 people on The Town Files lifestyle rankings. 50 is typical for the state; 90 means better than 90% of Illinois towns.
Homes and cost of living
The median home in Anna is worth $134,300, below the typical Illinois town ($156,600). Homes cost about 4.1 times the median household income of $33,137, which is more affordable than 3% of Illinois towns. Median rent is $615 a month. 58.8% of households own their home.
| Housing | Anna | Typical Illinois town |
|---|---|---|
| Median home value | $134,300 | $156,600 |
| Median rent | $615 | $960 |
| Median household income | $33,137 | $72,500 |
| Home value ÷ income | 4.1× | 2.2× |
| Homeownership | 58.8% | 76.6% |
| Median year built | 1969 | 1967 |
| Seasonal / vacation homes | 0.0% | — |
Who lives in Anna
| People | Anna | Typical Illinois town |
|---|---|---|
| Median age | 39.8 | 40.4 |
| Age 65 and over | 23.8% | 18.7% |
| Under 18 | 20.5% | — |
| Bachelor's degree or higher | 15.1% | 21.8% |
| Below the poverty line | 34.3% | 9.9% |
| Veterans | 6.9% | — |
| Born outside the U.S. | 2.5% | — |
| Work from home | 5.6% | 8.9% |
| Average commute | 19.6 min | 26.1 min |
| Homes with broadband | 78.4% | 90.4% |
Weather in Anna
July highs average 89.7°F and January lows 25.4°F. About 51.1 inches of rain and melted snow fall a year, with 10.4 inches of snow (typical Illinois town: 24.2 in). Expect about 43 days a year at 90°F or hotter and 95 nights at or below freezing.
Tornadoes, storms and disasters
23 tornadoes have passed within 10 miles of Anna since 1950, compared with 27 for the typical Illinois town. 9 rated (E)F2 or stronger. The strongest, an F3, struck on April 28, 2002 about 6.5 miles from the town center and killed 1. Tornadoes within 10 miles have caused 1 deaths and 13 injuries since 1950. The most recent was on May 20, 2025.
Hail of 1 inch or larger has been reported within 10 miles 24 times; the largest was 2.75 inches on July 31, 1967.
Severe weather in Union County since 1996
Union County has been included in 15 federal disaster or emergency declarations since 1953, most often for flood, tornado, hurricane.
| Declared | Incident | Declaration |
|---|---|---|
| March 26, 2020 | Biological | DR-4489: Covid-19 Pandemic |
| March 13, 2020 | Biological | EM-3435: Covid-19 |
| September 19, 2019 | Flood | DR-4461: Severe Storms And Flooding |
| June 7, 2011 | Severe Storm | DR-1991: Severe Storms And Flooding |
| July 2, 2009 | Severe Storm | DR-1850: Severe Storms, Flooding, And Tornadoes |
Jobs and pay in Union County
Union County had 5,377 jobs in 2024, paying an average of $45,223 a year. Unemployment was 5.4% in 2023; in Anna itself the ACS puts it at 6.7%.
Public schools in Anna
6 public schools with 1,069 students, about 13.5 students per teacher.
| School | Grades | Students | Per teacher |
|---|---|---|---|
| Anna-Jonesboro High School | 9-12 | 486 | 14.3 |
| Anna Junior High School | 5-8 | 247 | 13.7 |
| Lincoln Elem School | PK-2 | 211 | 11.7 |
| Davie Elem School | 3-4 | 125 | 15.6 |
| TCSE-Anna Jonesboro HS | Other | — | — |
| Tri-County South - Choate | Other | — | — |
Towns near Anna
- Carbondale, IL18.0 mi · 21,857 people · home $127,900
- Cape Girardeau, MO20.5 mi · 39,540 people · home $196,300
- Murphysboro, IL21.8 mi · 7,093 people · home $85,900
- Carterville, IL22.5 mi · 5,848 people · home $197,100
- Scott City, MO23.2 mi · 4,346 people · home $147,500
- Jackson, MO23.5 mi · 15,481 people · home $240,000
- Marion, IL24.9 mi · 16,855 people · home $158,300
- Herrin, IL25.9 mi · 12,352 people · home $113,300
Anna questions
Is Anna, Illinois a good place to retire?
On The Town Files lifestyle rankings, Anna scores better for retirees than 65% of Illinois towns and quieter than 37%. 23.8% of residents are 65 or older (median age 39.8).
How much does a house cost in Anna?
The median owner-occupied home in Anna is valued at $134,300 (Census ACS 2020–2024), against a median household income of $33,137, so homes cost about 4.1 times income. Median rent is $615 a month.
What is the weather like in Anna?
July highs average 89.7°F and January lows 25.4°F (NOAA 1991–2020 normals). It gets about 51.1 inches of precipitation a year and 10.4 inches of snow.
Does Anna get tornadoes?
23 tornadoes have passed within 10 miles of Anna since 1950 (NOAA Storm Events); the strongest was a F3 on April 28, 2002. The typical Illinois town has had 27.
- U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024)
- U.S. Census Bureau, 2020 Census and 2025 Gazetteer (2020 / 2025)
- NOAA NCEI U.S. Climate Normals (1991–2020)
- NOAA NCEI Storm Events Database (1950–2026)
- FEMA OpenFEMA Disaster Declarations (this product uses the FEMA OpenFEMA API but is not endorsed by FEMA) (1953–2026)
- NCES Common Core of Data (2023–24)
- BLS Quarterly Census of Employment and Wages; USDA ERS county unemployment (BLS LAUS) (2000–2024)
- The Town Files lifestyle rankings, built from federal demographic, school, crime and housing data (2025)