Postal Code 522 - Pitou, Changhua
Taiwan Province | Taiwan
| Primary City | Pitou, Changhua |
| Area of Postal Code 522 | 24.7 km² |
| Population | 33,235 |
| Male Population | 16,673 (50.2%) |
| Female Population | 16,562 (49.8%) |
| Population change from 1975 to 2020 | +25.0% |
| Population change from 2000 to 2020 | +0.4% |
| Median Age | 36.7 years |
| Male Median Age | 36.3 years |
| Female Median Age | 37.2 years |
| Neighborhoods | 田尾 |
| Timezone | Taiwan Standard Time |
| Coordinates | 23.900664646412487° / 120.522288679797° |
| Related Postal Codes | 509, 510, 520, 521, 523, 524, 525, 526, 527, 528 |
Map of Postal Code 522 - Pitou, Changhua
Interactive Map
Postal Code 522 - Pitou, Changhua Population
Years 1975 to 2030
| Data | 1975 | 1990 | 2000 | 2015 | 2020 | 2025* | 2030* |
|---|---|---|---|---|---|---|---|
| Population | 26,587 | 31,257 | 33,091 | 32,200 | 33,235 | 31,294 | 29,641 |
| Population Density | 1,078.3 / km² | 1,267.6 / km² | 1,342 / km² | 1,305.9 / km² | 1,347.9 / km² | 1,269.1 / km² | 1,202.1 / km² |
* Projected
Sources: JRC (European Commission's Joint Research Centre) work on the GHS built-up gridPostal Code 522 - Pitou, Changhua Population change from 2000 to 2020
Increase of 0.4% from year 2000 to 2020
| Location | Change since 1975 | Change since 1990 | Change since 2000 |
|---|---|---|---|
| Postal Code 522 - Pitou, Changhua | +25% | +6.3% | +0.4% |
| Taiwan | — | — | — |
Sources: JRC (European Commission's Joint Research Centre) work on the GHS built-up grid
Postal Code 522 - Pitou, Changhua Median Age
Median Age: 36.7 years
| Location | Median Age | Median Age (Female) | Median Age (Male) |
|---|---|---|---|
| Postal Code 522 - Pitou, Changhua | 36.7 yrs | 37.2 yrs | 36.3 yrs |
| Taiwan | 36 yrs | 36.6 yrs | 35.3 yrs |
Sources: CIESIN (Center for International Earth Science Information Network)
Postal Code 522 Population Density
Population Density: 1,348 / km²
| Location | Population | Area | Density |
|---|---|---|---|
| Postal Code 522 | 33,235 | 24.7 km² | 1,348 / km² |
| Taiwan | 23.1 million | 36,283.8 km² | 636 / km² |
Sources: JRC (European Commission's Joint Research Centre) work on the GHS built-up grid
Postal Code 522 - Pitou, Changhua Historical and Projected Population
Estimated Population from 1700 to 2100
Sources:
- JRC (European Commission's Joint Research Centre) work on the GHS built-up grid
- CIESIN (Center for International Earth Science Information Network)
- [Link] Klein Goldewijk, K., Beusen, A., Doelman, J., and Stehfest, E.: Anthropogenic land use estimates for the Holocene – HYDE 3.2, Earth Syst. Sci. Data, 9, 927–953, https://doi.org/10.5194/essd-9-927-2017, 2017.
Area Codes
Percentage Area Codes used by businesses in Postal Code 522 - Pitou, Changhua
Business Concentration in Postal Code 522 - Pitou, Changhua
Industries
Business Distribution by Industry in Postal Code 522 - Pitou, Changhua
| Industry Description | Number of Establishments |
|---|---|
| Florists | 51 |
| Nurseries and garden supplies | 51 |
| Religion | 42 |
| Restaurants | 106 |
| Shopping | 83 |
Human Development Index (HDI)
Statistic composite index of life expectancy, education, and per capita income.
Source: [Link] Kummu, M., Taka, M. &Guillaume, J. Gridded global datasets for Gross Domestic Product and Human Development Index over 1990–2015. Sci Data 5, 180004 (2018) doi:10.1038/sdata.2018.4
Postal Code 522 - Pitou, Changhua Gross Domestic Product (GDP)
GDP per capita, PPP (constant 2017 international $)
| Data | 1990 | 1995 | 2000 | 2005 | 2010 | 2015 | 2020 | 2022 |
|---|---|---|---|---|---|---|---|---|
| GDP per capita | $15,361 | $22,051 | $29,141 | $37,992 | $41,507 | $44,296 | $47,798 | $54,644 |
| Total GDP | $1.3B | $1.9B | $2.5B | $3.3B | $3.5B | $3.7B | $3.8B | $4.3B |
Source: [Link] Kummu, M., Kosonen, M. & Masoumzadeh Sayyar, S. Downscaled gridded global dataset for gross domestic product (GDP) per capita PPP over 1990–2022. Sci Data 12, 178 (2025) doi:10.1038/s41597-025-04487-x
Postal Code 522 CO2 Emissions
Carbon Dioxide (CO2) Emissions Per Capita in Tonnes Per Year
| Location | CO2 Emissions | CO2 Emissions Per Capita | CO2 Emissions Intensity |
|---|---|---|---|
| Postal Code 522 | 180,408 tn | 5.43 tn | 7,316.6 tons/km² |
| Taiwan | 134,944,416 tn | 5.84 tn | 3,719.1 tons/km² |
Sources: [Link] Moran, D., Kanemoto K; Jiborn, M., Wood, R., Többen, J., and Seto, K.C. (2018) Carbon footprints of 13,000 cities. Environmental Research Letters DOI: 10.1088/1748-9326/aac72a
Postal Code 522 CO2 Emissions
| 2013 CO2 emissions (tonnes/year) | 180,408 tn |
| 2013 CO2 emissions (tonnes/year) per capita | 5.43 tn |
| 2013 CO2 emissions intensity (tonnes/km²/year) | 7,316.6 tons/km² |
Natural Hazards Risk
Relative risk out of 10
| Hazard | Risk Level |
|---|---|
| Flood | Medium (7) |
| Earthquake | High (10) |
| Cyclone | High (10) |
* Risk, particularly concerning flood or landslide, may not be for the entire area.
Recent Nearby Earthquakes
Magnitude 3.0 and greater
| Date▼ | Time↕ | Magnitude↕ | Distance↕ | Depth↕ | Location↕ | Link |
|---|---|---|---|---|---|---|
| 4/30/19 | 8:17 PM | 3.7 | 94.9 km | 12,980 m | 26km SW of Hualian, Taiwan | usgs.gov |
| 2/7/19 | 8:52 AM | 4.4 | 68.5 km | 10,000 m | 17km NNE of Yujing, Taiwan | usgs.gov |
| 9/17/18 | 1:08 PM | 4.4 | 50.5 km | 11,840 m | 7km NNE of Buli, Taiwan | usgs.gov |
| 8/17/18 | 5:15 PM | 4.6 | 49.3 km | 20,100 m | 4km NNE of Buli, Taiwan | usgs.gov |
| 8/17/18 | 3:09 AM | 4.5 | 47.4 km | 10,000 m | 10km N of Buli, Taiwan | usgs.gov |
| 8/2/18 | 6:38 AM | 4.2 | 25.1 km | 10,000 m | 7km ESE of Douliu, Taiwan | usgs.gov |
| 7/11/18 | 5:41 AM | 4.3 | 89.5 km | 10,000 m | 12km W of Yujing, Taiwan | usgs.gov |
| 7/10/18 | 6:58 AM | 4.3 | 98 km | 10,000 m | 43km NNW of Taitung, Taiwan | usgs.gov |
| 7/3/18 | 2:20 AM | 4.6 | 83.1 km | 10,000 m | 49km ENE of Yujing, Taiwan | usgs.gov |
| 7/2/18 | 12:26 AM | 4.2 | 50.9 km | 10,000 m | 4km SW of Jiayi Shi, Taiwan | usgs.gov |
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Source: U.S. Geological Survey (USGS)
Primary City
Pitou Township (Chinese: 埤頭鄉; pinyin: Pítóu Xiāng) is a rural township in Changhua County, Taiwan. The district has a population total of 31,045 and an area of 42.75 square kilometres (16.5 sq mi). One of the attractions in Pitou is the Kopok Flower ..
Pitou, Changhua Wikipedia PageAbout Our Data
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